LABLT OM274545OC Carburetor Quadrajet Vacuum Secondary 1904R 4MV 4BBL

( Brand: Lablt ), ( Manufacturer Part Number: OM274545OC ), ( Type: Carburetor ), ( Placement On Vehicle: Front ), ( Material: Alloy ), ( Notes: No Instruction ), ( Color: As Shown In The Picture ), ( Oe/oem Part Number: 1904r/17066422/17066425/17066432 ), ( Manufacturer Warranty: 1 Year )

Review LABLT Carburetor For 1980 89 Rochester Quadrajet 4mv Vacuum Secondary fits 1980-89

Introducing the LABT OM274545OC carburetor, an ideal replacement solution for 1980-89 1904r Rochester Quadrajet 4MV vacuum secondary 4-barrel engines. This carburetor is designed to deliver optimal engine performance and fuel efficiency, ensuring a smooth driving experience.

The LABT OM274545OC carburetor is engineered with precision and attention to detail. It features a vacuum secondary system, which allows the carburetor to adjust the fuel mixture in response to engine vacuum, ensuring an efficient combustion process. This results in improved engine performance, better fuel economy, and reduced exhaust emissions.

The Quadrajet 4-barrel design of this carburetor ensures excellent throttle response and power delivery. Each barrel is equipped with a meticulously calibrated choke mechanism, which ensures reliable starting in cold conditions. The barrels are also outfitted with float bowls that offer ample fuel capacity to maintain a consistent fuel supply to the engine.

The LABT OM274545OC carburetor is constructed from high-quality materials, including durable cast aluminum and corrosion-resistant stainless steel components. This ensures that the carburetor can withstand the rigors of regular use and harsh environmental conditions.

The carburetor is also easy to install, with all necessary hardware included in the package. It is also compatible with original factory emissions equipment, making it a popular choice for those seeking to maintain their vehicle's original equipment appearance and functionality.

In summary, the LABT OM274545OC carburetor is a high-performance, reliable, and durable replacement solution for 1980-89 1904r Rochester Quadrajet 4MV vacuum secondary 4-barrel engines. It delivers optimal engine performance, improved fuel efficiency, and easy installation, making it an excellent choice for those seeking to enhance their vehicle's driving experience.

Buying a LABT OM274545OC carburetor for a 1980-89 1904r Rochester Quadrajet 4mv vacuum secondary 4bbl engine comes with its own set of advantages and disadvantages.

1. Improved Fuel Economy: This carburetor is known for its efficient fuel delivery, which can lead to improved fuel economy.

2. Better Idle Stability: The vacuum secondary system helps in maintaining a stable idle, which is essential for smooth engine operation.

3. Enhanced Power: This carburetor can provide better power and throttle response, making your engine more responsive and powerful.

1. Cost: The LABT OM274545OC carburetor is a high-performance aftermarket part, and it comes with a higher price tag compared to stock carburetors.

2. Complexity: This carburetor is more complex than the stock carburetor, which means it requires more maintenance and tuning to ensure optimal performance.

3. Installation Challenges: Installing this carburetor can be a challenging process, and it may require specialized tools and expertise.

The LABT OM274545OC carburetor offers several advantages, including improved fuel economy, better idle stability, and enhanced power. However, it also comes with some disadvantages, such as a higher cost, complexity, and installation challenges.

If you are looking for better engine performance and are willing to invest in a high-performance aftermarket carburetor, then the LABT OM274545OC carburetor could be a good choice for you. However, if you are on a tight budget or prefer a simpler and less expensive option, then you may want to consider sticking with the stock carburetor or exploring other aftermarket options that offer a better cost-to-performance ratio.

Details:

Excellent Delivery. New List Item. Venture Choke tube: 31.7mm. Air correction jets:190.

WARRANTY INFORMATION The most Products has months warranty.: Auxiliary Venture:7mm. LABLT has rich experience in the production, sales and after-sales service of automobile motorcycle parts. Package Include.

Main jet:190.

part #: om274545oc prices

• $120.97-$144.77

specifications carbcoon:

• for makes: Rochester
• for years: 1980-89
• brand: Lablt
• mpn: Om274545oc
• type: Carburetor
• placement on vehicle: Front
• material: Alloy
• notes: No Instruction
• color: As Shown In The Picture
• oe/oem part number: 1904r/17066422/17066425/17066432
• manufacturer warranty: 1 Year

payments carbcoon:

• other
• wallet: Apple-pay
• credit card: Visa

seller carbcoon:

• # reviews: 27067
• rating: 99.2%
• city: Monroe Township, New Jersey

offer carbcoon:

• options: Ship-to-home
• availability: In Stock
• best offers: True
• sold: 0
• started: September 5, 2025

shipping carbcoon:

• transit: 5-8 Days
• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard

returns carbcoon:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general carbcoon:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

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